Equations and Solutions

Welcome to the "Equations and Solutions" category on Questions LLC! Whether you're a math enthusiast, a student studying algebra, or someone looking to brush up on their problem-solving skills, this category is the perfect place for you. Here, you'll find a wide range of questions and discussions related to equations and their solutions. From linear equations to quadratic equations, from systems of equations to polynomial equations, our community is dedicated to helping you understand and solve these mathematical puzzles. So, feel free to browse through the various questions, share your insights, or even post your own queries. Let's dive into the world of equations and solutions together!

Questions (302)

1. What is the solution of n^-49=0A. -7 B. 7 C. += 7*** Sorry I couldn't find this symbol D. no solution 2. What is the solution
1. 41 answers
2. asked by Charlotte Dunois
3. 20,639 views
How many real number solutions does the equation have? 0 = -7x^2 + 6x + 3one solution two solutions** no solution How many real
1. 7 answers
2. asked by Dylan
3. 5,014 views
Solve for x to determine if the equation has one, none, or infinite solutions. 4x=3(x+5)−15 (1 point) Responses The equation
1. 1 answer
2. asked anonymously
3. 72 views
Which ordered pair is NOT a solution of -4x-9 ?A) (-9, 27) B) (3, -21) C) (-6, 4) D) (5, -28) I think D
1. 16 answers
2. asked by Jamie M
3. 2,643 views
Which ordered pair is a solution of y=x-4?(-1, -5) (0, -3) (2, 6) (3, 1) Which equation has (2,-1) as a solution? y=2x-1 y=x+3
1. 23 answers
2. asked by PizzaNinja
3. 13,235 views
Question 1: Examine the six different equations that follow. Determine which pairs of equations have one solution, no solution,
1. 2 answers
2. asked anonymously
3. 66 views
Examine the six different equations that follow. Determine which pairs of equations have one solution, no solution, and infinite
1. 1 answer
2. asked anonymously
3. 24 views
The two lines graphed on the coordinate grid each represent an equation. Which ordered pair represents a solution to both
1. 1 answer
2. asked anonymously
3. 25 views
3. Which ordered pair is NOT a solution of y= –12x – 3?A. (-3, 33) B. (8,-98)<----?? C. (-9, 105) D. (3, -39)
1. 15 answers
2. asked by Anonymous
3. 4,702 views
Find a solution of equations by graphing Y = 3X - 1-3X +Y =-2 4,11 1,11 No solution Infinitely many solutions
1. 2 answers
2. asked anonymously
3. 101 views
how many real number solutions are there to the equation y=5x^2+2x-12how many real number solutions are there to the equation
1. 5 answers
2. asked by Alex
3. 861 views
The values of x that are solutions to the equation cos^(2)x=sin2x in the interval [0, pi] area. arctan(1/2) only b. arctan(1/2)
1. 2 answers
2. asked by Carson
3. 546 views
determine which ordered pair is a solution of y = 5x + 10.a. -15, 5 b. 2, 0 c. -1, -5 d. 3, 25
1. 1 answer
2. asked by a
3. 52 views
show that 2Ux+((pi)*Uy)=0 has a solution of the form u(x,y)=f(ax+cy) for a proper choice of a and ad c. find a and c
1. 19 answers
2. asked by .
3. 102 views
Column A1. : 6x-6/3 =2x - 2 2. y+5=12 : y+5=12 3. 6a+1=9a: 6a+1=9a 4. 5x - 9 = 5x + 5: 5x - 9 = 5x + 5 5. 4(x - 7) +3x = 7x -28:
1. 2 answers
2. asked anonymously
3. 41 views
Which of the following ordered pairs is a solution of the equation y equals negative 4 x squared?
1. 2 answers
2. asked by hbfifedfh
3. 98 views
While solving an equation, if the variable term becomes zero, and the equation makes a true statement, then the solution is one
1. 1 answer
2. asked by Addi_Joy9172
3. 97 views
Countiblis, i know that you might be busy do you mind if i ask you the following for help.Only if you can please.can you explain
1. 3 answers
2. asked by jasmine20
3. 2,399 views
Which of the following ordered pairs is a solution of the equation y equals negative 4 x squared?A. left parenthesis negative 2
1. 10 answers
2. asked by ffdf
3. 2,926 views
You and a friend go to the movies and split the cost of the movie tickets and snacks. You pay the bill. You tell your friend he
1. 35 answers
2. asked by Priscilla
3. 7,309 views
In the following example, tell whether the answer is the solution to the equation. If the answer is no, identify the solution to
1. 49 answers
2. asked by HomeworkStan
3. 7,000 views
find 3 consecutive integers such that the product of the second and third integer is 20Take three integers x, y, and z. The for
1. 3 answers
2. asked by chrisw
3. 1,898 views
What are the 3 solutions? I'm stuck! 6x=15(mod 21)a=6,m=21,b=15 d=gcd(6,21)=3 solns. 6x=15(mod 21) 2x=5(mod 7) 21=6(3)+3
1. 3 answers
2. asked by Shay
3. 1,355 views
Please tell me if these answers are correct:1. Is ( 0, 3) a solution to the equation y = x + 3? Yes No 2. Is ( 1, -4) a solution
1. 5 answers
2. asked by LoyaltyIsFake
3. 1,317 views
Solve for xto determine if the equation has one, none, or infinite solutions. 3(2x+2)−4=−2x+10
1. 2 answers
2. asked by Noobz
3. 36 views
is (0.3) a solution to the equation y=x+3?yes no** is (1,-4) a solution to the equation y= -2x yes** no look at the following
1. 4 answers
2. asked by oto
3. 914 views
1 of 11 of 1 ItemsQuestion 1 Is (1,−7) a solution to the equation y=x−8 ?(1 point) Responses Yes Yes No No Question 2 Is (2,
1. 19 answers
2. asked anonymously
3. 279 views
Is(0,3) a solution to the equation y=x+3A. Yes B. No*** Is (1,4) a solution to the equation y= -2x A. Yes*** B. No Look at the
1. 18 answers
2. asked by Abby
3. 19,484 views
Solve the equation using the zero-product property.-9n(5n-5) a. -1/9, 1 b. 0,1***** c. -1/9,-1 d. 0,-1 Use the quadratic formula
1. 5 answers
2. asked by frank
3. 3,914 views
Use a graph of the function to approximate the solution of the equation on the interval[−2π, 2π]. (List the solutions in
1. 4 answers
2. asked by V
3. 2,407 views
Find the exact solution and a two-decimal-place approximation for it by using the Laws of Logarithms and the Change of Base
1. 4 answers
2. asked by LOGS
3. 1,973 views
1. Is the equation true, false, or open?4y + 8 = 6y + 3 (1 point) True; the expressions are the same for all values of the
1. 4 answers
2. asked by hightflligh
3. 695 views
4(2x + 3) = 2(3x - 4)one solution infinite solutions * my answer* no solution 6 - a = 1/3(9a - 18) one solution * my answer*
1. 4 answers
2. asked by Anonymous
3. 1,854 views
what is the solution of the following system of equations?y = -2/3x y = 1 a)(1,-2/3) b)(-3/2,1) c)(-2,3) d)(1,-3)
1. 4 answers
2. asked by poo
3. 455 views
tell whether the equation has the ordered pair as a solution.y=6x;(-1,-6)
1. 3 answers
2. asked by help
3. 20 views
Which are solutions to y = x −3? Choose all correct answers(1,4) (8, 5) (0, 3) (2,−1)
1. 3 answers
2. asked anonymously
3. 172 views
Find all exact solutions on the interval [0,2pi).cos(8x)+cos(4x)=0
1. 3 answers
2. asked by Allie
3. 373 views
Which of the following values of x is a solution to the equationsin x+cos x=1? Hint: Think about the graphs of sine and cosine
1. 2 answers
2. asked by Erin
3. 198 views
Tell whether the given ordered pair is a solution of each equation.1. 3x + 5 = y; (1, 8) 2. y=(x−1.2)(−3); y equals ( x--
1. 3 answers
2. asked by leapord_claw
3. 960 views
2. Which ordered pair is a solution of y = x – 4? (1 point)(−1, −5) (0, −3) (2, 6) (3, 1) 3. Which is a graph of the
1. 3 answers
2. asked by Kevin
3. 1,194 views
Which ordered pair is not a solution of y= -4x -9A(-9,27) B(3,-21) C(-6,15) D(5,-28) I have no idea how to do this help please
1. 3 answers
2. asked by Anon
3. 380 views
identify all solutions in the interval [0,2pi]: cos (2x) csc^2x=2cos(2x)I have no clue how to solve.
1. 4 answers
2. asked by DF
3. 1,588 views
How many real number solutions does the equation have?y=-4x^2+7x-8 A. no solutions B. one solution C. two solutions D.
1. 4 answers
2. asked by Cassie
3. 2,444 views
Find all solutions of the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to
1. 2 answers
2. asked by Ama
3. 1,054 views
1. Match the equation with its solution.(3 points)Put responses in the correct input to answer the question. Select a response,
1. 7 answers
2. asked anonymously
3. 77 views
Mary is selling her crafts to earn money. She sells her bracelets for $6 and her necklaces for $10. Her goal is to make at least
1. 4 answers
2. asked by :3
3. 876 views
The length of a rectangular room is two feet less than three times its width. The area of therectangle is 176 square feet. a)
1. 4 answers
2. asked by Aspen
3. 1,287 views
sin2x = (radical 3)/ 2solve each equation on the interval [0,2pi)
1. 4 answers
2. asked by tom
3. 1,945 views
The graphs of f(x)=−5/3x+9 and g(x)=2^x−1 intersect at (3, 4) .What is the solution of −5/3x+9=2^x−1 ?
1. 3 answers
2. asked by Jay
3. 606 views
Find all the solutions in the interval [−2π, 2π] of the equation cos θ = 0.
1. 2 answers
2. asked by Harry
3. 608 views

Equations and Solutions

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